89421752

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{367}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 203136000

約数和(自身を除く): 113714248

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 229, 266, 367, 458, 532, 734, 916, 1064, 1468, 1603, 1832, 2569, 2936, 3206, 4351, 5138, 6412, 6973, 8702, 10276, 12824, 13946, 17404, 20552, 27892, 30457, 34808, 48811, 55784, 60914, 84043, 97622, 121828, 168086, 195244, 243656, 336172, 390488, 588301, 672344, 1176602, 1596817, 2353204, 3193634, 4706408, 6387268, 11177719, 12774536, 22355438, 44710876, 89421752]

約数ペア:

[(1, 89421752), (2, 44710876), (4, 22355438), (7, 12774536), (8, 11177719), (14, 6387268), (19, 4706408), (28, 3193634), (38, 2353204), (56, 1596817), (76, 1176602), (133, 672344), (152, 588301), (229, 390488), (266, 336172), (367, 243656), (458, 195244), (532, 168086), (734, 121828), (916, 97622), (1064, 84043), (1468, 60914), (1603, 55784), (1832, 48811), (2569, 34808), (2936, 30457), (3206, 27892), (4351, 20552), (5138, 17404), (6412, 13946), (6973, 12824), (8702, 10276)]